Evidence map›Paper›PMID 33960784›Full record

ReviewThe journal of physical chemistry. B2021

Challenges and Advances in the Application of Dynamic Nuclear Polarization to Liquid-State NMR Spectroscopy.

Nandita Abhyankar, Veronika Szalai

Open access · greenAbstract readReview
In one paragraph

Review in The journal of physical chemistry. B, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.8field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 36 citations in OpenAlex.

  1. Enabling Quantitative BenchtopMagnetic resonance in chemistry : MRC · 2026
    Article
  2. Article
  3. How does NMR support SARS-CoV-2 protein-ligand interaction studies?Analytical and bioanalytical chemistry · 2026
    Review
  4. Noise Modeling of the Overhauser Magnetometer.Sensors (Basel, Switzerland) · 2025
    Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Optical Dynamic Nuclear Polarization ofMolecules (Basel, Switzerland) · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Nandita AbhyankarInstitute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20742, United States.
Veronika SzalaiNational Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States.ORCID 0000-0002-1115-2849
National Institute of Standards and Technology · US

Funding

Highly Sensitive Planar Anapole Microresonators for Electron Paramagnetic Resonance Spectroscopy of Submicroliter/Submicromolar SamplesR21GM134406 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE COUNTY · PI ROBINSON, PHYLLIS R · 2020 to 2021
$376k
Intramural NIST DOC 9999-NISTNIGMS NIH HHS R21 GM134406
6 · The paper itself

Abstract

Nuclear magnetic resonance (NMR) spectroscopy is a powerful method to study the molecular structure and dynamics of materials. The inherently low sensitivity of NMR spectroscopy is a consequence of low spin polarization. Hyperpolarization of a spin ensemble is defined as a population difference between spin states that far exceeds what is expected from the Boltzmann distribution for a given temperature. Dynamic nuclear polarization (DNP) can overcome the relatively low sensitivity of NMR spectroscopy by using a paramagnetic matrix to hyperpolarize a nuclear spin ensemble. Application of DNP to NMR can result in sensitivity gains of up to four orders of magnitude compared to NMR without DNP. Although DNP NMR is now more routinely utilized for solid-state (ss) NMR spectroscopy, it has not been exploited to the same degree for liquid-state samples. This Review will consider challenges and advances in the application of DNP NMR to liquid-state samples. The Review is organized into four sections: (i) mechanisms of DNP NMR relevant to hyperpolarization of liquid samples; (ii) applications of liquid-state DNP NMR; (iii) available detection schemes for liquid-state samples; and (iv) instrumental challenges and outlook for liquid-state DNP NMR.

Indexed as

Magnetic Resonance SpectroscopyMolecular StructureTemperature

Identifiers

PMID33960784
PMCPMC9871957
OpenAlexW3157047318

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.